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CVE-2017-14106
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service…
Medium5.5EPSS 0.45%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.45% · top 61% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (12)
- RHSA-2017:3200 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- SUSE-SU-2018:0011 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2017:2918 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2017:2931 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 100878 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-3981 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2018:2172 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.mail-archive.com/netdev%40vger.kernel.org/msg186255.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2017:2930 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 1039549 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2017-14106)Record last updated .